Nitrous acid HNO2 cannot be isolated as a pure compound. In the gas phase molecules of HNO2 are covalently bonded. In water it is a weak acid forming the nitrite ion however it readily disproportionates:-
3HNO2 -> H3O+ + NO3- + NO
HNO2 is a molecular compound because it is composed of covalent bonds between nitrogen and oxygen atoms. It does not dissociate into ions when dissolved in water.
HNO2 is a molecular compound. It consists of covalent bonds between the nitrogen, hydrogen, and oxygen atoms, rather than ionic bonds typically found in ionic compounds.
Glucose is a molecular compound, not ionic. It consists of covalent bonds between its carbon, hydrogen, and oxygen atoms.
BO is a molecular compound because it is composed of nonmetals (boron and oxygen) and forms covalent bonds.
Cr is a transition metal element, specifically chromium. It is not considered ionic or molecular on its own.
Cr2O3 is an ionic compound. It consists of chromium ions (Cr3+) and oxide ions (O2-) held together by ionic bonds.
HNO2 is a molecular compound. It consists of covalent bonds between the nitrogen, hydrogen, and oxygen atoms, rather than ionic bonds typically found in ionic compounds.
HNO3 (nitric acid) is ionic.
Iron(III) bromide is an ionic compound.
Ionic Molecular
molecular
Molecular
ionic
CH3OH is molecular.
PtO2 is ionic
It is molecular
Antifreeze is molecular.
molecular